InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Discover the full record of transactions filed by Dorsey Brian. Insider active across 1 company, notably ARS Pharmaceuticals, Inc.. Aggregated, 4 reports have been recorded. History available since 13 August 2024. The latest transaction was disclosed on 13 November 2025 (Levée d'options). Regulator: SEC (Form 4). The full history is openly available.
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4 of 4 declarations
Brian Dorsey is a declarant connected with ARS Pharmaceuticals, Inc., where he is Chief Operating Officer. He has 4 filings in total, and the sampled recent filings cover the period from 2024-08-15 to 2025-11-14, with a modal transaction nature of Option exercise and buy and sell amounts of EUR 0.